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SAN ,,] DAQ U I <br /> N Environmental Health Department <br /> C0uT IV <br /> Aboveground Petroleum Storage Act Inspection Report <br /> Facility Name: Facility Address: Date: <br /> WILLIAMS TANK LINES 1 1477 TILLIE LEWIS DR, STOCKTON February 24, 2022 <br /> SUMMARY OF VIOLATIONS <br /> (CLASS I,CLASS II,or MINOR-Notice to Comply) <br /> Item# Remarks <br /> 613 CFR 112.7(c) Plan failed to discuss general secondary containment, equipment,or structures to prevent discharge. <br /> OBSERVATION: The Spill Prevention, Control, and Countermeasure(SPCC) Plan failed to discuss the <br /> appropriate general containment,diversionary structures, or equipment to prevent discharge, including typical <br /> failure mode and most likely quantity of discharge for all onsite containers. The following was observed onsite <br /> without adequate secondary containment: 1)one blue 55-gallon diesel container positioned on it's side and off the <br /> ground supported by metal framing was located outside the shop building without secondary containment,2)two <br /> 500-gallon tanks(identified as single walled in the current SPCC plan)were observed inside the shop area, 3)one <br /> emergency generator located on bare ground next to the office building,4)one 55-gallons blue container was <br /> located on the wooden pallet inside the shop area. <br /> REGULATION GUIDANCE: (c) Provide appropriate containment and/or diversionary structures or equipment to <br /> prevent a discharge as described in§ 112.1(b), except as provided in paragraph (k)of this section for qualified <br /> oil-filled operational equipment, and except as provided in § 112.9(d)(3)for flowlines and intra-facility gathering <br /> lines at an oil production facility.The entire containment system, including walls and floor, must be capable of <br /> containing oil and must be constructed so that any discharge from a primary containment system, such as a tank, <br /> will not escape the containment system before cleanup occurs. In determining the method,design, and capacity for <br /> secondary containment, you need only to address the typical failure mode, and the most likely quantity of oil that <br /> would be discharged. Secondary containment may be either active or passive in design.At a minimum,you must <br /> use one of the following prevention systems or its equivalent: <br /> (1)For onshore facilities: <br /> (i) Dikes, berms, or retaining walls sufficiently impervious to contain oil; <br /> (ii)Curbing or drip pans; <br /> (iii)Sumps and collection systems; <br /> (iv)Culverting, gutters, or other drainage systems; <br /> (v)Weirs, booms, or other barriers; <br /> (vi)Spill diversion ponds; <br /> (vii) Retention ponds; or <br /> (viii)Sorbent materials. <br /> CORRECTIVE ACTION: Immediately ensure that the SPCC plan addresses the general containment, diversionary <br /> structures, and equipment in use at the facility to prevent discharge, including typical failure mode and most likely <br /> quantity of potential discharge. Submit proof of correction to the EHD. <br /> This is a Class II violation. <br /> FA0010602 PR0523160 SCO01 02/24/2022 <br /> EHD 28-01 Rev.12/06/2021 Page 10 of 16 Aboveground Petroleum Storage Act OIR <br /> 1868 E. Hazelton Avenue I Stockton, California 95205 1 T 209 468-3420 1 F 209 464-0138 1 www.sjgov.org/EHD <br />